EP 0013243 A1 19800709 - Residual fuel oil conditioners containing metal salts in aqueous solution and method of improving combustion therewith.
Title (en)
Residual fuel oil conditioners containing metal salts in aqueous solution and method of improving combustion therewith.
Title (de)
Eine wässrige Lösung von Metallsalzen enthaltende Konditionierungsmittel für Rückstands-Heizöl und Verfahren zur Verbesserung der Verbrennung damit.
Title (fr)
Conditionneurs pour huile combustible résiduelle contenant des sels métalliques en solution aqueuse et méthode pour améliorer la combustion avec ceux-ci.
Publication
Application
Priority
US 97378378 A 19781227
Abstract (en)
Residual fuel oil conditioners comprising an aqueous solution of (a) from 2.0 to 20.0 % by weight of at least one water soluble metal salt selected from the halides, sulfates, and nitrates of magnesium, manganese, zinc, copper, lead, iron, nickel, aluminium, calcium and barium; and (b) from 0.1 to 25.0 % by weight of a surfactant, preferably a non-ionic surfactant having an HLB of from 12 to 17. Method of improving combustion of an residual fuel with this conditioners.
IPC 1-7
IPC 8 full level
C10L 1/10 (2006.01); C10L 1/12 (2006.01); C10L 10/00 (2006.01); C10L 10/04 (2006.01); C10L 10/18 (2006.01)
CPC (source: EP US)
C10L 1/12 (2013.01 - EP US); C10L 10/04 (2013.01 - EP US); C10L 1/1225 (2013.01 - EP US); C10L 1/1266 (2013.01 - EP US); C10L 1/1275 (2013.01 - EP US)
Citation (search report)
- US 4061473 A 19771206 - NORRIS ROBERT S
- GB 711895 A 19540714 - STANDARD OIL DEV CO
- US 3002826 A 19611003 - NORRIS ROBERT S
- US 3002825 A 19611003 - NORRIS ROBERT S
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0013243 A1 19800709; EP 0013243 B1 19840215; AT E6266 T1 19840315; AU 530423 B2 19830714; AU 5380979 A 19800703; CA 1135961 A 19821123; DE 2966695 D1 19840322; DK 538879 A 19800628; HK 51085 A 19850712; IE 49342 B1 19850918; IE 792506 L 19800627; JP S5590588 A 19800709; US 4512774 A 19850423; ZA 796981 B 19810729
DOCDB simple family (application)
EP 79401067 A 19791224; AT 79401067 T 19791224; AU 5380979 A 19791213; CA 342309 A 19791218; DE 2966695 T 19791224; DK 538879 A 19791218; HK 51085 A 19850704; IE 250679 A 19791221; JP 16955379 A 19791227; US 97378378 A 19781227; ZA 796981 A 19791221